Reserve and Water-holding Characteristics of Litters in Larix principis-rupprechtii Plantation

doi:10.13466/j.cnki.lyzygl.2014.06.015

Abstract

Abstract: To understand the reserves and Water-holding caracteristics of litter in Larix principis-rupprechtii,Betula platyphylla and Populus davidiana,we implemented our experiment among different Forest ages,different components and different proportion of litters in Larix principis-rupprechtii in Yanshan mountain.The results shows that (i)the reserves of 6 forest stands are 35.75,45.50,60.00,65.94,25.40,19.39t／hm² separately.(ii)in each period,the water-holding rate of litter of different ages in Larix principis-rupprechtii plantations all present a same trend as 16a＞23a＞34a＞42a;when we studied the different mixed modes of litter,the water-holding rate of litter of Larix principis-rupprechtii+Betula platyphylla(1:3)is the biggest.Water-holding rate increased in a way of logarithm when soak time was extended.(iii)water absorption rate reduces in turn among 16a,23a,34a and 42a.When we studied the different mixed modes of litter,the water absorption rate of litter of Larix principis-rupprechtii+Betula platyphylla(1:3)is the biggest.Water absorption rate decreases in a way of power function when soak time was extended.

Key words: Larix principis-rupprechtii, litter, reserves, water-holding rate, water absorption rate

CLC Number:

S718.55

ZHANG Yuan, MA Changming. Reserve and Water-holding Characteristics of Litters in Larix principis-rupprechtii Plantation[J]. FOREST RESOURCES WANAGEMENT, 2014, (6): 63-68.

References

[1] 王佑民.中国林地枯落物持水保土作用研究概况[J].水土保持学报,2000,14(4):108-113.
[2] 郭剑芬,杨玉盛,陈光水,等.森林凋落物分解研究进展[J].林业科学,2006,42(4):93-100.
[3] 赵艳云,程积民,万惠娥,等.林地枯落物层水文特征研究进展[J].中国水土保持科学,2007,5(2):130-134.
[4] 张振明,余新晓,牛健植,等.不同林分枯落物层的水文生态功能[J].水土保持学报,2005,19(3):139-143.
[5] Pote D H,Grigg B C,Blanche C A,et al.Effects of pine straw harvesting on quantity and quality of surface runoff[J].Journal of Soil and Water Conservation,2004,59(5):197-203.
[6] Greig-Smith P.Quantitative plant ecology[M].3rd ed.Oxford:Black Well Scientific Publications,1983:105-128.
[7] LIU Chun-jiang,Ilvesniemi H,Berg B,et al.Above ground litter fall in Eurasian forests[J].Journal of Forestry Research,2003,14(1):7-34.
[8] 时忠杰,王彦辉,徐丽宏,等.六盘山主要森林类型枯落物的水文功能[J].北京林业大学学报,2009,31(1):91-99.
[9] 魏文俊,王兵,冷泠.宁夏六盘山落叶森林凋落与枯落物分布及持水特性的研究[J].内蒙古农业大学学报,2006,27(3):19-23.
[10] 王鹏程,肖文发,张守攻,等.三峡库区森林植被林地枯落物现存量及其持水能力[J].中国水土保持科学,2008,6(4):41-47.
[11] 杨洪学,蒙宽宏,孟祥楠,等.阿什河流域不同林分类型枯落物持水能力研究[J].防护林科技,2005(5):14-17.
[12] 樊登星,余新晓,岳永杰,等.北京西山不同林分枯落物层持水特性研究[J].北京林业大学学报,2008,30(2):177-181.
[13] 张栋栋,靳正忠,徐新文,等.塔里木沙漠公路防护林凋落物的持水特性[J].干旱区研究,2012,29(6):1046-1053.
[14] 叶海英,赵延宁,赵陟峰.半干旱黄土丘陵沟壑区几种不同人工水土保持林枯落物储量及持水特性研究[J].水土保持研究,2009,16(1):121-130.
[15] 季冬,关文彬,谢春华.贡嘎山暗针叶林生态系统枯落物截留特征研究[J].林业调查规划,2007,32(1):111-116.
[16] 张洪江,程金花,余新晓,等.贡嘎山冷杉纯林枯落物储量及其持水特性[J].林业科学,2003,39(5):147-151.
[17] 彭云,丁贵杰.不同林龄马尾松林枯落物储量及其持水性能[J].南京林业大学学报:自然科学版,2008,32(4):43-46.
[18] 彭耀强,薛立,曹鹤,等.三种阔叶林凋落物的持水特性[J].水土保持学报,2006,20(5):189-200.
[19] 刘世荣,温远光,王兵,等.中国森林生态系统水文生态功能规律[M].北京:中国林业出版社,1996:334-337.
[20] 王云琦,王玉杰,张洪江,等.重庆缙云山几种典型植被枯落物水文特性研究[J].水土保持学报,2004,18(3)41-44.
[21] 周祥,赵一鹤,张洪江,等.云南高原典型林分林下枯落物持水特征研究[J].生态环境学报,2011,20(2):248-252.
[22] 宋庆丰,杨新兵,张金柱,等.雾灵山典型林分枯落物和土壤水文效应[J].生态环境学报,2009,18(6):2316-2320.
[23] 李良,翟洪波,姚凯,等.不同林龄华北落叶松人工林枯落物储量及持水特性研究[J].中国水土保持,2010,1(3):32-34.
[24] 何斌,黄承标,韦家国,等.不同林龄秃杉人工林凋落物储量及其持水特性[J].东北林业大学学报,2009,37(3):44-46.
[25] 郭跃东,孙悦燕,郭晋平.文峪河中游主要森林类型水文效应比较研究[J].山西农业大学学报,2010,30(4):340-345.
[26] 贺宇,丁国栋,臧荫桐,等.燕山山地典型森林枯落物持水特性[J].四川农业大学学报,2012,30(2):161-166.
[27] 魏强,凌雷,张广忠,等.甘肃兴隆山主要森林类型凋落物积累量及持水特性[J].应用生态学报,2011,10(30):2589-2598.